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Mountain Empire Community College: Biology and Chemistry: Acids and Bases

For Students 9th - 10th
Learn how acids and bases are defined. Also read about examples of each and their chemical reactions.
Handout
Science Struck

Science Struck: Acid Base Reactions

For Students 9th - 10th
Explains what acids and bases are and some of their properties, and gives examples of acid-base reactions.
Handout
Wyzant

Wyzant: Acids and Bases

For Students 6th - 8th
This site presents everything you need to know about acids and bases and more! Gives a nice description on what acids and bases are, properties of both, strong and weak acids and bases, an overview of pH, and much more.
Unit Plan
CK-12 Foundation

Ck 12: Biology: Acids and Bases in Biology

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Introduction to acids, bases, and pH.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Acid Base Neutralization

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] The reaction of acids and bases and what ions are produced and the salts that form.
Unit Plan
CPALMS

Florida State University Cpalms: Florida Students: Cooking With Chef Ragu: Acids, Bases, & Salts

For Students 9th - 10th
Learn what makes a substance an acid or a base. Learn how salts are formed.
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Other

Organic Chemistry on Line: Acids and Bases

For Students 9th - 10th
The bottom of this page gives an excellent idea of what Lewis acids and bases are. Inculdes graphics to aid in understanding.
Activity
TeachEngineering

Teach Engineering: Acid Attack

For Teachers 3rd - 5th
In this activity, students explore the effect of chemical erosion on statues and monuments. They use chalk to see what happens when limestone is placed in liquids with different pH values. They also learn several things that engineers...
Activity
Texas Instruments

Texas Instruments: What Does a Buffer Do?

For Teachers 9th - 10th
Buffers are solutions that resist a change in pH. In this activity, students will add HCl dropwise to a measured amount of water, monitoring the pH. Students then repeat the process, using a simple buffer prepared by combining baking...
Unit Plan
New York University

Nyu: Honors Chemistry I Arrhenius Acids and Bases

For Students 9th - 10th
The basic definition for what Arrhenius acids and bases are.
Website
Cold Spring Harbor Laboratory

Dna Interactive: Manipulation

For Students 9th - 10th
Once the code was discovered, how could DNA be manipulated, what tools would be needed to make use of DNA. These are some questions answered in this interactive website.
Activity
Science Fun for Everyone

Science Fun: Jack O Cano

For Students 2nd - 6th
Turn your pumpkin into a volcano science activity shows what happens when water, food coloring, dish soap, and vinegar are mixed with baking soda. Click on the link to watch Scientist Joe make the Jack-O-Cano experiment.
Handout
Encyclopedia of Earth

Encyclopedia of Earth: Physics & Chemistry: P H

For Students 9th - 10th
Explains what pH is and its use in defining what acids and bases are. Also talks about the importance of pH for regulating metabolism in life forms. Includes a chart showing the pH values of common liquids. (Published: July 30, 2010)